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Boeing and Caterpillar are among the S&P 500 giants warning on COVID-19

U.S. stocks took another leg down on Wednesday extending the volatility investors have experienced this week.

Ticker Security Last Change Change %
I:DJI DOW JONES AVERAGES 44722.06 -138.25 -0.31%
I:COMP NASDAQ COMPOSITE INDEX 19060.475899 -115.10 -0.60%
SP500 S&P 500 5998.74 -22.89 -0.38%

More companies are warning over the prolonged impact COVID-19 may have on profits. Additionally, investors are monitoring the CEOs of FacebookTwitter and Google parent company Alphabet as they testify virtually before lawmakers in the Senate Commerce Committee.

LIVE: TECH CEOS GET GRILLED ON CAPITOL HILL

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